If you want to fix the label.
/var/spool/abrt/ccpp-2016-08-25-00:31:24-551/time default label should be abrt_var_cache_t.
Then you can run restorecon.
Do
# /sbin/restorecon -v /var/spool/abrt/ccpp-2016-08-25-00:31:24-551/time

If you believe that abrt-dbus should be allowed open access on the time file by default.
Then you should report this as a bug.
You can generate a local policy module to allow this access.
Do
allow this access for now by executing:
# ausearch -c 'abrt-dbus' --raw | audit2allow -M my-abrtdbus
# semodule -i my-abrtdbus.pp